CVE-2026-25680

6.5 mediumEPSS 0.3%

Medium (6.5) in golang net. EPSS 0.3% chance of exploitation in the next 30 days. Fixed in golang.org/x/net 0.55.0.

Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service.

Severity

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2026-05-22
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-5cv4-jp36-h3mw	Go	golang.org/x/net	<0.55.0	0.55.0
GO-2026-5028	Go	golang.org/x/net	<0.55.0	0.55.0